A tight seal between the combustion blower and the rear panel of the stove keeps outside air from being pulled into the combustion chamber. The EF-012 gasket (also labeled EF012) is a genuine Enviro replacement for this seal, designed to fit where the combustion blower motor mounts to the appliance.

Purpose

This gasket seals the joint between the combustion blower and the pellet stove housing. Without a proper seal, air can leak into the combustion path and throw off the stove's air-to-fuel balance.

Key Benefits

• Restores proper sealing so the combustion blower draws air the way the stove was designed to run
• Helps return the stove to its intended combustion efficiency
• Direct-fit replacement for the original factory gasket
• High-temperature material suited to the combustion blower location

Other Notes

Inspect this gasket whenever the combustion blower is removed for cleaning or service. A worn or compressed gasket can allow air to bypass the intended path, and over time that affects both performance and the integrity of the combustion seal, so replacing it at the first sign of wear is worthwhile.

While this gasket is off, it's a good time to check the door gasket and any other seals around the combustion chamber for wear, since they operate under the same heat exposure and tend to age together.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.